CRANBERRY TOWNSHIP, Pa.–(BUSINESS WIRE)–Westinghouse Electric Company announced today it has formally submitted an application to the U.K. Department of Energy Security and Net Zero (DESNZ) for approval to enter the General Design Assessment (GDA) of the AP300™ Small Modular Reactor (SMR). This is the first step in the formal licensing process within the U.K. The AP300 SMR design utilizes Westinghouse’s proven Gen III+ advanced technology, which has regulatory approval in Great Britain, the U